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RC & RL Time Constant Calculator

Determine the time constant τ for RC and RL circuits. Enter resistance with either capacitance, inductance, or both to see how quickly your circuit responds.

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Inputs

Set assumptions

Manual run

Result

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Fill the required fields, then run the calculator to see the payoff.

Assumptions

Resistance (Ω)
1000
Capacitance (F)
Not set
Inductance (H)
Not set

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What this tool does

RC & RL Time Constant Calculator helps you determine the time constant τ for RC and RL circuits. Enter resistance with either capacitance, inductance, or both to see how quickly your circuit responds.

What you get

RC & RL Time Constant Calculator produces a direct output in this page and keeps all processing on your device, with nothing uploaded to our servers.

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